<div class="panel panel-default">
    <div class="panel-heading">One simple rule</div>
    <div class="panel-body">
        The player who first will have five of its characters in a row horizontally, vertically or diagonally wins.
    </div>
</div>

<div class="panel panel-default">
    <div class="panel-heading">One simple ask</div>
    <div class="panel-body">
        If you liked this app, please <a class="btn btn-success btn-sm" ng-click="rate();">rate it</a>
    </div>
</div>